The NXP TJA1081TS is a high-performance, flexible interface transceiver for FlexRay automotive network applications. As part of NXP's extensive line of automotive communication products, the TJA1081TS is designed to provide a reliable and robust physical layer solution for in-vehicle networks that require high-speed data transmission and exceptional fault tolerance.

Key Features

• FlexRay Protocol Support: Fully compliant with the FlexRay protocol specification, the TJA1081TS supports communication speeds up to 10 Mbps, making it suitable for high-speed data exchange in advanced driver assistance systems (ADAS), gateways, and control units.
• Low Power Mode: The device features a low power mode that significantly reduces current consumption when the network is idle or in standby, contributing to energy efficiency and battery life in the vehicle.
• Integrated Slope Control: To minimize electromagnetic emissions, the TJA1081TS includes programmable slope control, allowing designers to optimize the signal integrity and electromagnetic compatibility (EMC) performance of their systems.
• Thermal Protection: The transceiver includes over-temperature protection, ensuring reliable operation under varying environmental conditions and protecting the device from damage due to overheating.

Applications

The TJA1081TS is ideal for various automotive applications where high data rate and network reliability are paramount. Typical applications include:

• Advanced Driver Assistance Systems (ADAS)
• Powertrain Systems
• Chassis Control Modules
• Vehicle Network Gateways
• Sensor and Actuator Networks

Technical Specifications

• Supply Voltage Range: 6V to 27V
• Bus-Fault Voltage Range: -18V to +30V
• Package: SOIC14
• Temperature Range: -40°C to +125°C (operating)

The TJA1081TS from NXP is a testament to the company's commitment to providing advanced communication solutions for the automotive industry. Its robust feature set ensures that it can meet the stringent requirements of modern vehicle networks, delivering performance and reliability that automotive engineers can trust.